FR2444796A1 - Systeme de refroidissement pour moteur a combustion interne - Google Patents
Systeme de refroidissement pour moteur a combustion interneInfo
- Publication number
- FR2444796A1 FR2444796A1 FR7930955A FR7930955A FR2444796A1 FR 2444796 A1 FR2444796 A1 FR 2444796A1 FR 7930955 A FR7930955 A FR 7930955A FR 7930955 A FR7930955 A FR 7930955A FR 2444796 A1 FR2444796 A1 FR 2444796A1
- Authority
- FR
- France
- Prior art keywords
- internal combustion
- engine
- combustion engine
- cooling system
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/10—Cylinders; Cylinder heads having cooling means for liquid cooling
- F02F1/16—Cylinder liners of wet type
- F02F1/163—Cylinder liners of wet type the liner being midsupported
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
- F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B75/00—Other engines
- F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
- F02B75/18—Multi-cylinder engines
- F02B2075/1804—Number of cylinders
- F02B2075/1824—Number of cylinders six
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
- F02B2275/14—Direct injection into combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B3/00—Engines characterised by air compression and subsequent fuel addition
- F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F2001/244—Arrangement of valve stems in cylinder heads
- F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Moteur comportant un bloc moteur pourvu d'une pluralité de cylindres et une culasse fixée au bloc moteur et portant des soupapes d'admission et d'échappement ainsi qu'un injecteur pour chaque cylindre. Selon l'invention, des collecteurs d'alimentation et de réception de liquide de refroidissement sont prévus d'un côté du bloc moteur 20 l'un à côté de l'autre, et une pompe 101 pour ce liquide est montée au voisinage desdits collecteurs et relie ceux-ci montés sur le bloc. Refroidissement de moteurs, à combustion interne.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/970,257 US4284037A (en) | 1978-12-18 | 1978-12-18 | Internal combustion engine coolant system |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2444796A1 true FR2444796A1 (fr) | 1980-07-18 |
Family
ID=25516662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7930955A Withdrawn FR2444796A1 (fr) | 1978-12-18 | 1979-12-18 | Systeme de refroidissement pour moteur a combustion interne |
Country Status (10)
Country | Link |
---|---|
US (1) | US4284037A (fr) |
JP (1) | JPS5584815A (fr) |
BR (1) | BR7908224A (fr) |
DE (1) | DE2950905C2 (fr) |
ES (1) | ES8102638A1 (fr) |
FR (1) | FR2444796A1 (fr) |
GB (1) | GB2039606B (fr) |
IN (1) | IN153922B (fr) |
IT (1) | IT1196654B (fr) |
SE (1) | SE7910367L (fr) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127814U (ja) * | 1983-02-17 | 1984-08-28 | 日産自動車株式会社 | 内燃機関の蒸発冷却装置 |
JPS6043154A (ja) * | 1983-08-18 | 1985-03-07 | Nissan Motor Co Ltd | 内燃機関の冷却装置 |
US4542719A (en) * | 1984-07-25 | 1985-09-24 | Teledyne Industries, Inc. | Engine cooling system |
US4653761A (en) * | 1985-06-28 | 1987-03-31 | Cummins Engine Company, Inc. | Coolant flow orificing head gasket |
US4601265A (en) * | 1985-06-28 | 1986-07-22 | Cummins Engine Company, Inc. | Internal combustion engine with improved coolant arrangement |
DE3603674A1 (de) * | 1986-02-06 | 1987-08-13 | Porsche Ag | Mehrzylindrige brennkraftmaschine |
JPH059474Y2 (fr) * | 1986-05-20 | 1993-03-09 | ||
DE3638437A1 (de) * | 1986-11-11 | 1988-05-26 | Elsbett L | Kuehl- und schmierkreislauf einer oelgekuehlten brennkraftmaschine |
US4860700A (en) * | 1988-10-20 | 1989-08-29 | General Motors Corporation | Tangent flow cylinder head |
US5113807B1 (en) * | 1989-07-19 | 1994-10-25 | Kobayashi Manabu | Cooling system for engine |
US5115771A (en) * | 1989-08-30 | 1992-05-26 | Kabushiki Kaisha Komatsu Seisakusho | Method of cooling cylinder liners in an engine |
US5251579A (en) * | 1990-07-20 | 1993-10-12 | Ae Auto Parts Limited | Cylinder liners |
GB9025330D0 (en) * | 1990-11-21 | 1991-01-02 | Ae Auto Parts Ltd | Cylinder liners |
FR2683263A1 (fr) * | 1991-10-31 | 1993-05-07 | Smh Management Services Ag | Moteur a combustion interne avec circuit de refroidissement perfectionne. |
DE4136750B4 (de) * | 1991-11-08 | 2005-02-03 | Deutz Ag | Hubkolbenbrennkraftmaschine mit Flüssigkeitskühlung |
DE4228517A1 (de) * | 1992-08-27 | 1994-03-03 | Man Nutzfahrzeuge Ag | Dieselbrennkraftmaschine |
JP3228497B2 (ja) * | 1996-03-27 | 2001-11-12 | 株式会社豊田中央研究所 | 燃料噴射弁のデポジット低減法およびデポジット低減式燃料噴射弁 |
DE19628762A1 (de) * | 1996-07-17 | 1998-01-22 | Porsche Ag | Kühlkreislauf einer Brennkraftmaschine |
US5979374A (en) * | 1998-06-12 | 1999-11-09 | Cummins Engine Company, Inc. | Control cooled cylinder liner |
JP2000145452A (ja) * | 1998-11-11 | 2000-05-26 | Yamaha Motor Co Ltd | エンジンの冷却水吐出構造 |
DE10047080B4 (de) * | 2000-09-22 | 2013-06-06 | Volkswagen Ag | Kühlsystem für eine flüssigkeitsgekühlte Brennkraftmaschine |
AT5039U1 (de) * | 2000-12-21 | 2002-02-25 | Avl List Gmbh | Zylinderblock für eine flüssigkeitsgekühlte brennkraftmaschine |
KR100444469B1 (ko) * | 2002-05-28 | 2004-08-16 | 현대자동차주식회사 | 엔진 냉각수의 냉각성능 강화를 위한 엔진구조 |
US7021250B2 (en) * | 2003-06-11 | 2006-04-04 | Daimlerchrysler Corporation | Precision cooling system |
JP2007056695A (ja) * | 2005-08-22 | 2007-03-08 | Yamaha Marine Co Ltd | 水上滑走艇におけるエンジンのウォータージャケット |
AT501008B1 (de) * | 2006-02-02 | 2007-12-15 | Avl List Gmbh | Flüssigkeitsgekühlte brennkraftmaschine |
US8171898B2 (en) * | 2006-02-02 | 2012-05-08 | Avl List Gmbh | Crankcase breathing system |
AT506468B1 (de) * | 2009-03-24 | 2010-12-15 | Avl List Gmbh | Zylinderkopf einer brennkraftmaschine |
WO2013055324A1 (fr) | 2011-10-11 | 2013-04-18 | Volvo Group North America, Llc | Collecteur de circuit de fluide de refroidissement pour un tracteur semi-remorque |
US8931453B1 (en) | 2013-11-22 | 2015-01-13 | Electro-Motive Diesel, Inc. | Crankcase top deck for an internal combustion engine |
US9644506B2 (en) * | 2014-03-25 | 2017-05-09 | Ford Global Technologies, Llc | Method and system of oil delivery in a combustion engine |
US10605213B2 (en) * | 2015-08-21 | 2020-03-31 | Cummins Inc. | Nozzle combustion shield and sealing member with improved heat transfer capabilities |
JP6709255B2 (ja) * | 2018-07-27 | 2020-06-10 | 本田技研工業株式会社 | 内燃機関の冷却構造 |
DE102019128765B4 (de) | 2019-10-24 | 2022-05-19 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kühlmittelkreislauf für einen Motorblock einer Verbrennungskraftmaschine |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB883710A (en) * | 1957-05-20 | 1961-12-06 | Sulzer Ag | Internal combustion engines with removable cylinder heads |
FR1551339A (fr) * | 1966-12-29 | 1968-12-27 | ||
DE1476396A1 (de) * | 1964-08-28 | 1969-03-27 | Maschf Augsburg Nuernberg Ag | Ein- oder Mehrzylinderbrennkraftmaschine mit Fluessigkeits-Umlaufkuehlung |
US4009693A (en) * | 1972-05-19 | 1977-03-01 | Caterpillar Tractor Co. | Air purging and cooling system for internal combustion engines |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1793713A (en) * | 1929-12-28 | 1931-02-24 | Int Harvester Co | Internal-combustion engine |
US2739579A (en) * | 1951-02-02 | 1956-03-27 | Studebaker Packard Corp | Internal combustion engine cylinder assemblies |
GB839955A (en) * | 1957-09-12 | 1960-06-29 | Daimler Benz Ag | New or improved arrangement and construction of intake ducts in an injection internal combustion engine |
DE1954218U (de) * | 1961-02-22 | 1967-01-26 | Kloeckner Humboldt Deutz Ag | Wassergekuehlte hubkolben-brennkraftmaschine. |
US3313278A (en) * | 1965-09-15 | 1967-04-11 | Niel C Thuesen | Valve port passages and the arrangement thereof in engines |
DE2514592C2 (de) * | 1975-04-03 | 1982-10-14 | Mtu Motoren- Und Turbinen-Union Friedrichshafen Gmbh, 7990 Friedrichshafen | Einzelzylinderkopf |
FR2389771B1 (fr) * | 1977-05-04 | 1982-02-19 | Berliet Automobiles |
-
1978
- 1978-12-18 US US05/970,257 patent/US4284037A/en not_active Expired - Lifetime
-
1979
- 1979-12-11 JP JP16137579A patent/JPS5584815A/ja active Granted
- 1979-12-12 GB GB7942764A patent/GB2039606B/en not_active Expired
- 1979-12-14 BR BR7908224A patent/BR7908224A/pt unknown
- 1979-12-17 ES ES486969A patent/ES8102638A1/es not_active Expired
- 1979-12-17 SE SE7910367A patent/SE7910367L/xx not_active Application Discontinuation
- 1979-12-17 IN IN1311/CAL/79A patent/IN153922B/en unknown
- 1979-12-17 IT IT69419/79A patent/IT1196654B/it active
- 1979-12-18 DE DE2950905A patent/DE2950905C2/de not_active Expired
- 1979-12-18 FR FR7930955A patent/FR2444796A1/fr not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB883710A (en) * | 1957-05-20 | 1961-12-06 | Sulzer Ag | Internal combustion engines with removable cylinder heads |
DE1476396A1 (de) * | 1964-08-28 | 1969-03-27 | Maschf Augsburg Nuernberg Ag | Ein- oder Mehrzylinderbrennkraftmaschine mit Fluessigkeits-Umlaufkuehlung |
FR1551339A (fr) * | 1966-12-29 | 1968-12-27 | ||
GB1151619A (en) * | 1966-12-29 | 1969-05-14 | Daimler Benz Ag | Improvements relating to Liquid-Cooled Cylinder Heads For Internal Combustion Engines |
US4009693A (en) * | 1972-05-19 | 1977-03-01 | Caterpillar Tractor Co. | Air purging and cooling system for internal combustion engines |
Also Published As
Publication number | Publication date |
---|---|
DE2950905A1 (de) | 1980-06-19 |
IT1196654B (it) | 1988-11-25 |
IT7969419A0 (it) | 1979-12-17 |
ES486969A0 (es) | 1980-12-16 |
US4284037A (en) | 1981-08-18 |
ES8102638A1 (es) | 1980-12-16 |
SE7910367L (sv) | 1980-06-19 |
DE2950905C2 (de) | 1984-07-19 |
BR7908224A (pt) | 1980-07-15 |
GB2039606A (en) | 1980-08-13 |
JPS5584815A (en) | 1980-06-26 |
GB2039606B (en) | 1983-05-25 |
IN153922B (fr) | 1984-09-01 |
JPS6115263B2 (fr) | 1986-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |